Kosmo from Greece has been the best dog in the world and literally changed my life.  We walk on average about 7-8 miles a day and I’ve lost 25 pounds.  He’s a nut and loves to climb, rocks, cliffs, mountains, beaches.  And Kosmo’s personality is so infectious that he is a bit of a celebrity, everyone loves him and remembers him!   

Mark Markunas, S.F.